Gretaknowsthecitywell, so there's nofearof us gettinglost(= we will not getlost).
There werestricthygienerulesinplaceso that there was nofearofcontamination.
You can besurethat there is nofearofsentimentalityin hiswork.
There's nofearofjudgmenthere - you canaskwhateverquestionsyou like.
Thegovernmenthasorderedmillions ofdosesof thevaccine, so there is nofearofshortagesthisyear.